Cod liver oil comes from cod, while fish oil is taken from various fatty fish. Both are good sources of omega-3s and can help support heart health.

Omega-3 supplements are widely praised for heart and brain health, but taking excessive amounts may lead to unexpected health risks.

Cod liver oil, derived from the liver of Atlantic cod, has long been celebrated for its heart-protective properties. This nutrient-dense oil is abundant in omega-3 fatty acids, EPA and DHA, along with ...